The figure shown is made up of a square and a triangle. express the area of the figure in terms of y.

Step-by-step explanation:

The area of a square can be found by and the area of a triangle can be found by .

The area of the square with side length y is .

The area of the triangle with the base 4 and height y is

Adding the areas together gives

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: